<!-- HTML header for doxygen 1.8.9.1-->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.11"/>
<meta name="robots" content="NOINDEX, NOFOLLOW" /> <!-- Prevent indexing by search engines -->
<title>Compute Library: IMemoryRegion Class Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtreedata.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
  $(document).ready(initResizable);
  $(window).load(resizeHeight);
</script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
  $(document).ready(function() { init_search(); });
</script>
<script type="text/x-mathjax-config">
  MathJax.Hub.Config({
    extensions: ["tex2jax.js"],
    jax: ["input/TeX","output/HTML-CSS"],
});
</script><script type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  <td style="padding-left: 0.5em;">
   <div id="projectname">Compute Library
   &#160;<span id="projectnumber">18.05</span>
   </div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.11 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
  <div id="navrow1" class="tabs">
    <ul class="tablist">
      <li><a href="index.xhtml"><span>Main&#160;Page</span></a></li>
      <li><a href="pages.xhtml"><span>Related&#160;Pages</span></a></li>
      <li><a href="namespaces.xhtml"><span>Namespaces</span></a></li>
      <li class="current"><a href="annotated.xhtml"><span>Data&#160;Structures</span></a></li>
      <li><a href="files.xhtml"><span>Files</span></a></li>
      <li>
        <div id="MSearchBox" class="MSearchBoxInactive">
        <span class="left">
          <img id="MSearchSelect" src="search/mag_sel.png"
               onmouseover="return searchBox.OnSearchSelectShow()"
               onmouseout="return searchBox.OnSearchSelectHide()"
               alt=""/>
          <input type="text" id="MSearchField" value="Search" accesskey="S"
               onfocus="searchBox.OnSearchFieldFocus(true)" 
               onblur="searchBox.OnSearchFieldFocus(false)" 
               onkeyup="searchBox.OnSearchFieldChange(event)"/>
          </span><span class="right">
            <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
          </span>
        </div>
      </li>
    </ul>
  </div>
  <div id="navrow2" class="tabs2">
    <ul class="tablist">
      <li><a href="annotated.xhtml"><span>Data&#160;Structures</span></a></li>
      <li><a href="classes.xhtml"><span>Data&#160;Structure&#160;Index</span></a></li>
      <li><a href="inherits.xhtml"><span>Class&#160;Hierarchy</span></a></li>
      <li><a href="functions.xhtml"><span>Data&#160;Fields</span></a></li>
    </ul>
  </div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
  <div id="nav-tree">
    <div id="nav-tree-contents">
      <div id="nav-sync" class="sync"></div>
    </div>
  </div>
  <div id="splitbar" style="-moz-user-select:none;" 
       class="ui-resizable-handle">
  </div>
</div>
<script type="text/javascript">
$(document).ready(function(){initNavTree('classarm__compute_1_1_i_memory_region.xhtml','');});
</script>
<div id="doc-content">
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>

<div class="header">
  <div class="summary">
<a href="#pub-methods">Public Member Functions</a>  </div>
  <div class="headertitle">
<div class="title">IMemoryRegion Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div>  </div>
</div><!--header-->
<div class="contents">

<p><a class="el" href="classarm__compute_1_1_memory.xhtml" title="CPU implementation of memory object. ">Memory</a> region interface.  
 <a href="classarm__compute_1_1_i_memory_region.xhtml#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="_i_memory_region_8h_source.xhtml">IMemoryRegion.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a92ee6f66a47e8ba4bd3d01579ad4ef42"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_memory_region.xhtml#a92ee6f66a47e8ba4bd3d01579ad4ef42">IMemoryRegion</a> (size_t <a class="el" href="classarm__compute_1_1_i_memory_region.xhtml#a0b6b70701c46e22849f0f363861351cd">size</a>)</td></tr>
<tr class="memdesc:a92ee6f66a47e8ba4bd3d01579ad4ef42"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default constructor.  <a href="#a92ee6f66a47e8ba4bd3d01579ad4ef42">More...</a><br /></td></tr>
<tr class="separator:a92ee6f66a47e8ba4bd3d01579ad4ef42"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aaa097212d2b66253335ff2dca6385b13"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_memory_region.xhtml#aaa097212d2b66253335ff2dca6385b13">~IMemoryRegion</a> ()=default</td></tr>
<tr class="memdesc:aaa097212d2b66253335ff2dca6385b13"><td class="mdescLeft">&#160;</td><td class="mdescRight">Virtual Destructor.  <a href="#aaa097212d2b66253335ff2dca6385b13">More...</a><br /></td></tr>
<tr class="separator:aaa097212d2b66253335ff2dca6385b13"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af4cf95f81e1b269a31d2d9a7e0429a24"><td class="memItemLeft" align="right" valign="top">virtual void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_memory_region.xhtml#af4cf95f81e1b269a31d2d9a7e0429a24">buffer</a> ()=0</td></tr>
<tr class="memdesc:af4cf95f81e1b269a31d2d9a7e0429a24"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the pointer to the allocated data.  <a href="#af4cf95f81e1b269a31d2d9a7e0429a24">More...</a><br /></td></tr>
<tr class="separator:af4cf95f81e1b269a31d2d9a7e0429a24"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aeb4cf01e5d74997a1994272225baeb05"><td class="memItemLeft" align="right" valign="top">virtual void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_memory_region.xhtml#aeb4cf01e5d74997a1994272225baeb05">buffer</a> () const =0</td></tr>
<tr class="memdesc:aeb4cf01e5d74997a1994272225baeb05"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the pointer to the allocated data.  <a href="#aeb4cf01e5d74997a1994272225baeb05">More...</a><br /></td></tr>
<tr class="separator:aeb4cf01e5d74997a1994272225baeb05"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0883358ee166a82da191e1a5cd957ca5"><td class="memItemLeft" align="right" valign="top">virtual void **&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_memory_region.xhtml#a0883358ee166a82da191e1a5cd957ca5">handle</a> ()=0</td></tr>
<tr class="memdesc:a0883358ee166a82da191e1a5cd957ca5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Handle of internal memory.  <a href="#a0883358ee166a82da191e1a5cd957ca5">More...</a><br /></td></tr>
<tr class="separator:a0883358ee166a82da191e1a5cd957ca5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0b6b70701c46e22849f0f363861351cd"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_memory_region.xhtml#a0b6b70701c46e22849f0f363861351cd">size</a> ()</td></tr>
<tr class="memdesc:a0b6b70701c46e22849f0f363861351cd"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="classarm__compute_1_1_memory.xhtml" title="CPU implementation of memory object. ">Memory</a> region size accessor.  <a href="#a0b6b70701c46e22849f0f363861351cd">More...</a><br /></td></tr>
<tr class="separator:a0b6b70701c46e22849f0f363861351cd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab5c159b7d0cdca9f543019f4f47ec288"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_memory_region.xhtml#ab5c159b7d0cdca9f543019f4f47ec288">set_size</a> (size_t <a class="el" href="classarm__compute_1_1_i_memory_region.xhtml#a0b6b70701c46e22849f0f363861351cd">size</a>)</td></tr>
<tr class="memdesc:ab5c159b7d0cdca9f543019f4f47ec288"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets size of region.  <a href="#ab5c159b7d0cdca9f543019f4f47ec288">More...</a><br /></td></tr>
<tr class="separator:ab5c159b7d0cdca9f543019f4f47ec288"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p><a class="el" href="classarm__compute_1_1_memory.xhtml" title="CPU implementation of memory object. ">Memory</a> region interface. </p>

<p>Definition at line <a class="el" href="_i_memory_region_8h_source.xhtml#l00032">32</a> of file <a class="el" href="_i_memory_region_8h_source.xhtml">IMemoryRegion.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a class="anchor" id="a92ee6f66a47e8ba4bd3d01579ad4ef42"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="classarm__compute_1_1_i_memory_region.xhtml">IMemoryRegion</a> </td>
          <td>(</td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>size</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Default constructor. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Region size </td></tr>
  </table>
  </dd>
</dl>

<p>Definition at line <a class="el" href="_i_memory_region_8h_source.xhtml#l00039">39</a> of file <a class="el" href="_i_memory_region_8h_source.xhtml">IMemoryRegion.h</a>.</p>

<p>References <a class="el" href="classarm__compute_1_1_i_memory_region.xhtml#af4cf95f81e1b269a31d2d9a7e0429a24">IMemoryRegion::buffer()</a>, <a class="el" href="classarm__compute_1_1_i_memory_region.xhtml#a0883358ee166a82da191e1a5cd957ca5">IMemoryRegion::handle()</a>, and <a class="el" href="classarm__compute_1_1_i_memory_region.xhtml#aaa097212d2b66253335ff2dca6385b13">IMemoryRegion::~IMemoryRegion()</a>.</p>
<div class="fragment"><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;        : _size(<a class="code" href="classarm__compute_1_1_i_memory_region.xhtml#a0b6b70701c46e22849f0f363861351cd">size</a>)</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;    {</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    }</div><div class="ttc" id="classarm__compute_1_1_i_memory_region_xhtml_a0b6b70701c46e22849f0f363861351cd"><div class="ttname"><a href="classarm__compute_1_1_i_memory_region.xhtml#a0b6b70701c46e22849f0f363861351cd">arm_compute::IMemoryRegion::size</a></div><div class="ttdeci">size_t size()</div><div class="ttdoc">Memory region size accessor. </div><div class="ttdef"><b>Definition:</b> <a href="_i_memory_region_8h_source.xhtml#l00064">IMemoryRegion.h:64</a></div></div>
</div><!-- fragment -->
</div>
</div>
<a class="anchor" id="aaa097212d2b66253335ff2dca6385b13"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">virtual ~<a class="el" href="classarm__compute_1_1_i_memory_region.xhtml">IMemoryRegion</a> </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span><span class="mlabel">default</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Virtual Destructor. </p>

<p>Referenced by <a class="el" href="_i_memory_region_8h_source.xhtml#l00039">IMemoryRegion::IMemoryRegion()</a>.</p>

</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
<a class="anchor" id="af4cf95f81e1b269a31d2d9a7e0429a24"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">virtual void* buffer </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Returns the pointer to the allocated data. </p>
<dl class="section return"><dt>Returns</dt><dd>Pointer to the allocated data </dd></dl>

<p>Implemented in <a class="el" href="classarm__compute_1_1_i_c_l_memory_region.xhtml#ad477d98361ee9ca6858819b772423bc4">ICLMemoryRegion</a>, and <a class="el" href="classarm__compute_1_1_memory_region.xhtml#ab9ec7ea42f2074a78cc2bf89e4663a24">MemoryRegion</a>.</p>

<p>Referenced by <a class="el" href="_i_memory_region_8h_source.xhtml#l00039">IMemoryRegion::IMemoryRegion()</a>.</p>

</div>
</div>
<a class="anchor" id="aeb4cf01e5d74997a1994272225baeb05"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">virtual void* buffer </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Returns the pointer to the allocated data. </p>
<dl class="section return"><dt>Returns</dt><dd>Pointer to the allocated data </dd></dl>

<p>Implemented in <a class="el" href="classarm__compute_1_1_i_c_l_memory_region.xhtml#aefe8db4d79cd87ccb3d6ac55e25594aa">ICLMemoryRegion</a>, and <a class="el" href="classarm__compute_1_1_memory_region.xhtml#a80776c0cd484c25f25e4e7d8198c4678">MemoryRegion</a>.</p>

</div>
</div>
<a class="anchor" id="a0883358ee166a82da191e1a5cd957ca5"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">virtual void** handle </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Handle of internal memory. </p>
<dl class="section return"><dt>Returns</dt><dd>Handle of memory </dd></dl>

<p>Implemented in <a class="el" href="classarm__compute_1_1_i_c_l_memory_region.xhtml#a0942fe2d17942077bc9c6706b8a3cc3a">ICLMemoryRegion</a>, and <a class="el" href="classarm__compute_1_1_memory_region.xhtml#ac27e0ab016ec2b2db9f394e3cb70c061">MemoryRegion</a>.</p>

<p>Referenced by <a class="el" href="_i_memory_region_8h_source.xhtml#l00039">IMemoryRegion::IMemoryRegion()</a>.</p>

</div>
</div>
<a class="anchor" id="ab5c159b7d0cdca9f543019f4f47ec288"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">void set_size </td>
          <td>(</td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>size</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Sets size of region. </p>
<dl class="section warning"><dt>Warning</dt><dd>This should only be used in correlation with handle</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Size to set </td></tr>
  </table>
  </dd>
</dl>

<p>Definition at line <a class="el" href="_i_memory_region_8h_source.xhtml#l00074">74</a> of file <a class="el" href="_i_memory_region_8h_source.xhtml">IMemoryRegion.h</a>.</p>

<p>References <a class="el" href="_i_memory_region_8h_source.xhtml#l00064">IMemoryRegion::size()</a>.</p>
<div class="fragment"><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    {</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;        _size = <a class="code" href="classarm__compute_1_1_i_memory_region.xhtml#a0b6b70701c46e22849f0f363861351cd">size</a>;</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    }</div><div class="ttc" id="classarm__compute_1_1_i_memory_region_xhtml_a0b6b70701c46e22849f0f363861351cd"><div class="ttname"><a href="classarm__compute_1_1_i_memory_region.xhtml#a0b6b70701c46e22849f0f363861351cd">arm_compute::IMemoryRegion::size</a></div><div class="ttdeci">size_t size()</div><div class="ttdoc">Memory region size accessor. </div><div class="ttdef"><b>Definition:</b> <a href="_i_memory_region_8h_source.xhtml#l00064">IMemoryRegion.h:64</a></div></div>
</div><!-- fragment -->
</div>
</div>
<a class="anchor" id="a0b6b70701c46e22849f0f363861351cd"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">size_t size </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p><a class="el" href="classarm__compute_1_1_memory.xhtml" title="CPU implementation of memory object. ">Memory</a> region size accessor. </p>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classarm__compute_1_1_memory.xhtml" title="CPU implementation of memory object. ">Memory</a> region size </dd></dl>

<p>Definition at line <a class="el" href="_i_memory_region_8h_source.xhtml#l00064">64</a> of file <a class="el" href="_i_memory_region_8h_source.xhtml">IMemoryRegion.h</a>.</p>

<p>Referenced by <a class="el" href="_memory_region_8h_source.xhtml#l00043">MemoryRegion::MemoryRegion()</a>, and <a class="el" href="_i_memory_region_8h_source.xhtml#l00074">IMemoryRegion::set_size()</a>.</p>
<div class="fragment"><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    {</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;        <span class="keywordflow">return</span> _size;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    }</div></div><!-- fragment -->
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>arm_compute/runtime/<a class="el" href="_i_memory_region_8h_source.xhtml">IMemoryRegion.h</a></li>
</ul>
</div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
  <ul>
    <li class="navelem"><a class="el" href="namespacearm__compute.xhtml">arm_compute</a></li><li class="navelem"><a class="el" href="classarm__compute_1_1_i_memory_region.xhtml">IMemoryRegion</a></li>
    <li class="footer">Generated on Wed May 23 2018 11:36:42 for Compute Library by
    <a href="http://www.doxygen.org/index.html">
    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.11 </li>
  </ul>
</div>
</body>
</html>
